15693420248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{228341}}^1$

素因数の和:228440

約数の個数: 48

約数和(自身を含む): 32799044880

約数和(自身を除く): 17105624632

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 484, 568, 781, 968, 1562, 3124, 6248, 8591, 17182, 34364, 68728, 228341, 456682, 913364, 1826728, 2511751, 5023502, 10047004, 16212211, 20094008, 27629261, 32424422, 55258522, 64848844, 110517044, 129697688, 178334321, 221034088, 356668642, 713337284, 1426674568, 1961677531, 3923355062, 7846710124, 15693420248]

約数ペア:

[(1, 15693420248), (2, 7846710124), (4, 3923355062), (8, 1961677531), (11, 1426674568), (22, 713337284), (44, 356668642), (71, 221034088), (88, 178334321), (121, 129697688), (142, 110517044), (242, 64848844), (284, 55258522), (484, 32424422), (568, 27629261), (781, 20094008), (968, 16212211), (1562, 10047004), (3124, 5023502), (6248, 2511751), (8591, 1826728), (17182, 913364), (34364, 456682), (68728, 228341)]